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AM29F400BB-70ED from AMD

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AM29F400BB-70ED

Manufacturer: AMD

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory

Partnumber Manufacturer Quantity Availability
AM29F400BB-70ED,AM29F400BB70ED AMD 3000 In Stock

Description and Introduction

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory The AM29F400BB-70ED is a flash memory device manufactured by AMD. Here are its key specifications:

- **Part Number**: AM29F400BB-70ED  
- **Manufacturer**: AMD  
- **Memory Type**: Flash  
- **Density**: 4 Mbit (512K x 8 or 256K x 16)  
- **Access Time**: 70 ns  
- **Supply Voltage**: 5V ± 10%  
- **Operating Current**: 30 mA (typical)  
- **Standby Current**: 1 µA (typical)  
- **Interface**: Parallel  
- **Sector Architecture**:  
  - Eight 8KByte sectors  
  - One 16KByte sector  
  - One 32KByte sector  
  - One 64KByte sector  
  - Two 128KByte sectors  
- **Endurance**: 100,000 write/erase cycles per sector  
- **Data Retention**: 20 years  
- **Package**: 44-Pin TSOP (Thin Small Outline Package)  
- **Operating Temperature Range**: -40°C to +85°C  

This device supports both byte-wide and word-wide configurations and features a command-driven interface for programming and erasure.

Partnumber Manufacturer Quantity Availability
AM29F400BB-70ED,AM29F400BB70ED SPANSION 5500 In Stock

Description and Introduction

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory The AM29F400BB-70ED is a flash memory device manufactured by Spansion. Here are its key specifications:  

- **Memory Type:** NOR Flash  
- **Density:** 4 Megabit (512K x 8-bit or 256K x 16-bit)  
- **Supply Voltage:** 5V ± 10%  
- **Access Time:** 70 ns  
- **Package:** 48-Pin TSOP (Thin Small Outline Package)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Interface:** Parallel  
- **Sector Architecture:** Uniform 64K-byte sectors  
- **Endurance:** Minimum 100,000 write/erase cycles per sector  
- **Data Retention:** 20 years minimum  

This device supports both byte-wide and word-wide configurations and is designed for high-performance embedded applications.

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